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SDA_1681 (NORAD 65991)

SDA_1681 is a other active satellites satellite (NORAD 65991) in a LEO orbit 942 by 948 km above the Earth, circling the planet every 104 minutes. Right now it is over latitude 63.2°, longitude 115.6° at an altitude of 957 km.

Live position and ground track (past 45 min, next 100 min)

Where is SDA_1681 now?

Latitude: 63.247°
Longitude: 115.573°
Altitude: 957.5 km
Speed: 7.378 km/s
Footprint radius: 3295 km

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Orbit and identity

65991NORAD catalog number

2025-230TInternational designator

Other active satellitesCategory

LEOOrbit class

103.95 minOrbital period

942 × 948 kmPerigee × apogee altitude

81.3°Inclination

0.000416Eccentricity

13.8529Revolutions per day

2025Launch year

Orbital elements epoch: 2026-10-29T16:31:14 UTC (1.2 days ago). Positions drift from reality as the elements age; fresh elements are fetched automatically.

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Positions are computed from public orbital elements (CelesTrak / US Space Force 18th SDS) with the SGP4 model and are accurate to a few kilometres; amateur radio data from the SatNOGS DB (CC BY-SA). Not for navigation or safety-critical use. Method and limits · Radio coverage map · Live HF propagation data